CONTEXT SWITCHING WITH REGARDS TO USER MODE AND KERNEL MODE
The processor switches between two mode depending on what type of code is running on the processor Application run in user mode and core operating component runs in kernel mode. The processor must have a hardware support for user/kernel mode. System call interface (SCI) are the only way to transmit from user space to kernel space. Context switching happen between mode in an operating system namely: User mode and Kernel mode Context switching is a moving between the user mode…